Audited Supplier
Production Description:
Company information
Qingdao Seawin Biotech Group Co.Ltd., is the biggest and leading seaweed fertilizer manufacturer in China based on China Ocean University which is a famous university specializing in the utilization of Marine Resourses. We are the biggest marine material developer especially in bio-stimulant series products. we have 3 base plants of 40 hectares which means production capability of 1000 mts seaweed extract, 2000mts polysaccharides, bio-organic fertilizers of 300,000mts, organic water soluble fertilizers 100,000mts.Our products certified by ISO 99001, ISO 14001, ISO18001, and IMO.
We have been in this line for 20years,our prdocuts have been exported to more than 50 countries and regions,and our Seawinner Brand gets a remarkable reputation among our customers. We also set up overseas subsidiaries in United States and Australia.
FAQ
Q1. What is your terms of payment?
A: T/T and L/C. We'll show you the photos of the products and packages
before you pay the balance.
Q2. How about your delivery time?
A: Generally, it will take 15days after receiving your advanced payment. The specific delivery time depends
on the items and the quantity of your order.
Q3. Can you produce according to the samples?
A: Yes, we can produce product according to yoru formla.
Q4. What is your sample policy?
A: We can supply free samples on freight collect basis.
Q5. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q6.Are you trading company or manufacturer?
A: We are both trading and manufacturer company with our own patented products and we have specialized counselors on line.Excellent R & D ,Sophisticated Equipment and Authority Certificates .
